Sailboat/Sailboat/AbstractStrategy.cs

@@ -0,0 +1,132 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using Sailboat.DrawingObjects;
+namespace Sailboat.MovementStrategy
+{
+    public abstract class AbstractStrategy
+    {
+        /// <summary>
+        /// Перемещаемый объект
+        /// </summary>
+        private IMoveableObject? _moveableObject;
+        /// <summary>
+        /// Статус перемещения
+        /// </summary>
+        private Status _state = Status.NotInit;
+        /// <summary>
+        /// Ширина поля
+        /// </summary>
+        protected int FieldWidth { get; private set; }
+        /// <summary>
+        /// Высота поля
+        /// </summary>
+        protected int FieldHeight { get; private set; }
+        /// <summary>
+        /// Статус перемещения
+        /// </summary>
+        public Status GetStatus() { return _state; }
+        /// <summary>
+        /// Установка данных
+        /// </summary>
+        /// <param name="moveableObject">Перемещаемый объект</param>
+        /// <param name="width">Ширина поля</param>
+        /// <param name="height">Высота поля</param>
+        public void SetData(IMoveableObject moveableObject, int width, int
+        height)
+        {
+            if (moveableObject == null)
+            {
+                _state = Status.NotInit;
+                return;
+            }
+            _state = Status.InProgress;
+            _moveableObject = moveableObject;
+            FieldWidth = width;
+            FieldHeight = height;
+        }
+        /// <summary>
+        /// Шаг перемещения
+        /// </summary>
+        public void MakeStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return;
+            }
+            if (IsTargetDestinaion())
+            {
+                _state = Status.Finish;
+                return;
+            }
+            MoveToTarget();
+        }
+        /// <summary>
+        /// Перемещение влево
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+        protected bool MoveLeft() => MoveTo(DirectionType.Left);
+        /// <summary>
+        /// Перемещение вправо
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+        protected bool MoveRight() => MoveTo(DirectionType.Right);
+        /// <summary>
+        /// Перемещение вверх
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+        protected bool MoveUp() => MoveTo(DirectionType.Up);
+        /// <summary>
+        /// Перемещение вниз
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+        protected bool MoveDown() => MoveTo(DirectionType.Down);
+        /// <summary>
+        /// Параметры объекта
+        /// </summary>
+        protected ObjectParameters? GetObjectParameters =>
+       _moveableObject?.GetObjectPosition;
+        /// <summary>
+        /// Шаг объекта
+        /// </summary>
+        /// <returns></returns>
+        protected int? GetStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return null;
+            }
+            return _moveableObject?.GetStep;
+        }
+        /// <summary>
+        /// Перемещение к цели
+        /// </summary>
+        protected abstract void MoveToTarget();
+        /// <summary>
+        /// Достигнута ли цель
+        /// </summary>
+        /// <returns></returns>
+        protected abstract bool IsTargetDestinaion();
+        /// <summary>
+        /// Попытка перемещения в требуемом направлении
+        /// </summary>
+        /// <param name="directionType">Направление</param>
+        /// <returns>Результат попытки (true - удалось переместиться, false - неудача)</returns>
+        private bool MoveTo(DirectionType directionType)
+        {
+            if (_state != Status.InProgress)
+            {
+                return false;
+            }
+            if (_moveableObject?.CheckCanMove(directionType) ?? false)
+            {
+                _moveableObject.MoveObject(directionType);
+                return true;
+            }
+            return false;
+        }
+    }
+}

Sailboat/Sailboat/DrawingBoat.cs

@@ -0,0 +1,145 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using Sailboat.Entities;
+
+namespace Sailboat.DrawingObjects
+{
+    public class DrawingBoat
+    {
+        public EntityBoat? EntityBoat { get; protected set; }
+        private int _pictureWidth;
+        private int _pictureHeight;
+        protected int _startPosX;
+        protected int _startPosY;
+        private readonly int _boatWidth = 160;
+        private readonly int _boatHeight = 160;
+        public int GetPosX => _startPosX;
+        public int GetPosY => _startPosY;
+        public int GetWidth => _boatWidth;
+        public int GetHeight => _boatHeight;
+
+
+        public DrawingBoat(int speed, double weight, Color bodyColor, int width, int height)
+        {
+            if (width < _boatWidth || height < _boatHeight)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            EntityBoat = new EntityBoat(speed, weight, bodyColor);
+        }
+
+        protected DrawingBoat(int speed, double weight, Color bodyColor, int width, int height, int boatWidth, int boatHeight)
+        {
+            if (width < _boatWidth || height < _boatHeight)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            _boatWidth = boatWidth;
+            _boatHeight = boatHeight;
+            EntityBoat = new EntityBoat(speed, weight, bodyColor);
+        }
+        public void SetPosition(int x, int y)
+        {
+            if (x < 0 || x + _boatWidth > _pictureWidth)
+            {
+                x = 0;
+            }
+            if (y < 0 || y + _boatHeight > _pictureHeight)
+            {
+                y = 0;
+            }
+            _startPosX = x;
+            _startPosY = y;
+        }
+        public bool CanMove(DirectionType direction)
+        {
+            if (EntityBoat == null)
+            {
+                return false;
+            }
+            return direction switch
+            {
+                //влево
+                DirectionType.Left => _startPosX - EntityBoat.Step > 0,
+                //вверх
+                DirectionType.Up => _startPosY - EntityBoat.Step > 0,
+                // вправо
+                DirectionType.Right => _startPosX + EntityBoat.Step < _pictureWidth,
+                //вниз
+                DirectionType.Down => _startPosY + EntityBoat.Step < _pictureHeight,
+            };
+        }
+        public void MoveTransport(DirectionType direction)
+        {
+            if (EntityBoat == null)
+            {
+                return;
+            }
+            switch (direction)
+            {
+                case DirectionType.Left:
+                    if (_startPosX - EntityBoat.Step > 0)
+                    {
+                        _startPosX -= (int)EntityBoat.Step;
+                    }
+                    break;
+                case DirectionType.Up:
+                    if ((_startPosY - 15) - EntityBoat.Step > 0)
+                    {
+                        _startPosY -= (int)EntityBoat.Step;
+                    }
+                    break;
+                case DirectionType.Right:
+                    if (_startPosX + EntityBoat.Step + _boatWidth < _pictureWidth)
+                    {
+                        _startPosX += (int)EntityBoat.Step;
+                    }
+                    break;
+                case DirectionType.Down:
+                    if (_startPosY + EntityBoat.Step + _boatHeight < _pictureHeight)
+                    {
+                        _startPosY += (int)EntityBoat.Step;
+                    }
+                    break;
+            }
+        }
+        public virtual void DrawTransport(Graphics g)
+        {
+            if (EntityBoat == null)
+            {
+                return;
+            }
+            Pen pen = new(Color.Black);
+
+            //Основной корпус лодки
+            Brush Brush = new
+            SolidBrush(EntityBoat.BodyColor);
+
+            Point[] hull = new Point[]
+            {
+                new Point(_startPosX + 10, _startPosY + 90),
+                new Point(_startPosX + 110, _startPosY + 90),
+                new Point(_startPosX + 140, _startPosY + 120),
+                new Point(_startPosX + 110, _startPosY + 150),
+                new Point(_startPosX + 10, _startPosY + 150)
+            };
+            g.FillPolygon(Brush, hull);
+            g.DrawPolygon(pen, hull);
+
+            Brush addBrush = new
+            SolidBrush(Color.Aqua);
+
+            //Каюта лодки
+            g.FillEllipse(addBrush, _startPosX + 20, _startPosY + 100, 90, 40);
+            g.DrawEllipse(pen, _startPosX + 20, _startPosY + 100, 90, 40);
+        }
+    }
+}

Sailboat/Sailboat/DrawingObjectBoat.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using Sailboat.DrawingObjects;
+
+namespace Sailboat.MovementStrategy
+{
+    public class DrawingObjectBoat : IMoveableObject
+    {
+        private readonly DrawingBoat? _drawingBoat = null;
+        public DrawingObjectBoat(DrawingBoat drawingBoat)
+        {
+            _drawingBoat = drawingBoat;
+        }
+        public ObjectParameters? GetObjectPosition
+        {
+            get
+            {
+                if (_drawingBoat == null || _drawingBoat.EntityBoat ==
+                null)
+                {
+                    return null;
+                }
+                return new ObjectParameters(_drawingBoat.GetPosX, _drawingBoat.GetPosY, _drawingBoat.GetWidth, _drawingBoat.GetHeight);
+            }
+        }
+        public int GetStep => (int)(_drawingBoat?.EntityBoat?.Step ?? 0);
+        public bool CheckCanMove(DirectionType direction) =>
+        _drawingBoat?.CanMove(direction) ?? false;
+        public void MoveObject(DirectionType direction) =>
+        _drawingBoat?.MoveTransport(direction);
+
+    }
+}

Sailboat/Sailboat/DrawingSailboat.cs

@@ -2,92 +2,36 @@
 using System.Collections.Generic;
 using System.Drawing;
 using System.Linq;
-using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Sailboat
-{
-    public class DrawingSailboat
-    {
-        public EntitySailboat? EntitySailboat { get; private set; }
-        private int _pictureWidth;
-        private int _pictureHeight;
-        private int _startPosX;
-        private int _startPosY;
-        private readonly int _boatWidth = 160;
-        private readonly int _boatHeight = 160;
-        public bool Init(int speed, double weight, Color bodyColor, Color additionalColor, bool hull, bool sail, int width, int height)
-        {
-            if (width < _boatWidth || height < _boatHeight)
-            {
-                return false;
-            }
-            _pictureWidth = width;
-            _pictureHeight = height;
-            EntitySailboat = new EntitySailboat();
-            EntitySailboat.Init(speed, weight, bodyColor, additionalColor, hull, sail);
-            return true;
-        }
-        public void SetPosition(int x, int y)
-        {
-            if (x < 0 || x + _boatWidth > _pictureWidth)
-            {
-                x = 0;
-            }
-            if (y < 0 || y + _boatHeight > _pictureHeight)
-            {
-                y = 0;
-            }
-            _startPosX = x;
-            _startPosY = y;
-        }
-        public void MoveTransport(DirectionType direction)
-        {
-            if (EntitySailboat == null)
-            {
-                return;
-            }
-            switch (direction)
-            {
-                case DirectionType.Left:
-                    if (_startPosX - EntitySailboat.Step > 0)
-                    {
-                        _startPosX -= (int)EntitySailboat.Step;
-                    }
-                    break;
-                case DirectionType.Up:
-                    if ((_startPosY - 15) - EntitySailboat.Step > 0)
-                    {
-                        _startPosY-= (int)EntitySailboat.Step;
-                    }
-                    break;
-                case DirectionType.Right:
-                    if (_startPosX + EntitySailboat.Step + _boatWidth < _pictureWidth)
-                    {
-                        _startPosX += (int)EntitySailboat.Step;
-                    }
-                    break;
-                case DirectionType.Down:
-                    if (_startPosY + EntitySailboat.Step + _boatHeight < _pictureHeight)
-                    {
-                        _startPosY += (int)EntitySailboat.Step;
-                    }
-                    break;
-            }
-        }
-        public void DrawTransport(Graphics g)
-        {
-            if (EntitySailboat == null)
-            {
-                return;
-            }
-            Pen pen = new(Color.Black, 4);
-            Brush additionalBrush = new
-            SolidBrush(EntitySailboat.AdditionalColor);
+using Sailboat.Entities;
 
-            //Усиленный корпус парусной лодки
-            if (EntitySailboat.Hull)
+namespace Sailboat.DrawingObjects
+{
+    public class DrawingSailboat : DrawingBoat
+    {
+        public DrawingSailboat(int speed, double weight, Color bodyColor, Color additionalColor, bool hull, bool sail, int width, int height) :
+ base(speed, weight, bodyColor, width, height, 160, 160)
+        {
+            if (EntityBoat != null)
+            {
+                EntityBoat = new EntitySailboat(speed, weight, bodyColor,
+                additionalColor, hull, sail);
+            }
+        }
+        public override void DrawTransport(Graphics g)
+        {
+            if (EntityBoat is not EntitySailboat sailboat)
+            {
+                return;
+            }
+            Pen pen = new(Color.Black);
+            Brush additionalBrush = new
+            SolidBrush(sailboat.AdditionalColor);
+
+            //усиленный корпус парусной лодки
+            if (sailboat.Hull)
             {
                 Point[] hullCooler = new Point[]
                 {
@@ -100,34 +44,13 @@ namespace Sailboat
                 g.FillPolygon(additionalBrush, hullCooler);
                 g.DrawPolygon(pen, hullCooler);
             }
-
-            //Основной корпус парусной лодки
-            Brush Brush = new
-            SolidBrush(EntitySailboat.BodyColor);
-
-            Point[] hull = new Point[]
-            {
-                new Point(_startPosX + 10, _startPosY + 90),
-                new Point(_startPosX + 110, _startPosY + 90),
-                new Point(_startPosX + 140, _startPosY + 120),
-                new Point(_startPosX + 110, _startPosY + 150),
-                new Point(_startPosX + 10, _startPosY + 150)
-            };
-            g.FillPolygon(Brush, hull);
-            g.DrawPolygon(pen, hull);
-
-            Brush addBrush = new
-            SolidBrush(Color.Aqua);
-
-            //Каюта парусной лодки
-            g.FillEllipse(addBrush, _startPosX + 20, _startPosY + 100, 90, 40);
-            g.DrawEllipse(pen, _startPosX + 20, _startPosY + 100, 90, 40);
+            base.DrawTransport(g);
 
             //Парус с флагом
-            if (EntitySailboat.Sail)
+            if (sailboat.Sail)
             {
                 Brush sailBrush = new
-                SolidBrush(EntitySailboat.AdditionalColor);
+                SolidBrush(sailboat.AdditionalColor);
 
                 Point[] sail = new Point[]
                 {
@@ -138,11 +61,12 @@ namespace Sailboat
                 g.FillPolygon(sailBrush, sail);
                 g.DrawPolygon(pen, sail);
                 //Флаг
+                Brush addBrush = new
+                SolidBrush(Color.Aqua);
                 Brush flagBrush = new
-                SolidBrush(EntitySailboat.AdditionalColor);
+                SolidBrush(sailboat.AdditionalColor);
                 Point[] flag = new Point[]
                {
-                    //new Point(_startPosX + 65, _startPosY + 125),
                     new Point(_startPosX + 65, _startPosY - 15),
                     new Point(_startPosX + 65, _startPosY + 10),
                     new Point(_startPosX + 20, _startPosY + 10),
@@ -151,9 +75,7 @@ namespace Sailboat
                 g.FillPolygon(addBrush, flag);
                 g.DrawPolygon(pen, flag);
                 g.DrawLine(pen, new Point(_startPosX + 65, _startPosY + 130), new Point(_startPosX + 65, _startPosY - 15));
-
-
             }
         }
     }
-}
+}

Sailboat/Sailboat/EntityBoat.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sailboat.Entities
+{
+    public class EntityBoat
+    {
+        public int Speed { get; private set; }
+        public double Weight { get; private set; }
+        public Color BodyColor { get; private set; }
+        public double Step => (double)Speed * 100 / Weight;
+        public EntityBoat(int speed, double weight, Color bodyColor)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+        }
+    }
+}

Sailboat/Sailboat/EntitySailboat.cs

@@ -4,53 +4,16 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Sailboat
+namespace Sailboat.Entities
 {
-    public class EntitySailboat
+    public class EntitySailboat : EntityBoat
     {
-        /// <summary>
-        /// Скорость
-        /// </summary>
-        public int Speed { get; private set; }
-        /// <summary>
-        /// Вес
-        /// </summary>
-        public double Weight { get; private set; }
-        /// <summary>
-        /// Основной цвет
-        /// </summary>
-        public Color BodyColor { get; private set; }
-        /// <summary>
-        /// Дополнительный цвет (для опциональных элементов)
-        /// </summary>
         public Color AdditionalColor { get; private set; }
-        /// <summary>
-        /// Признак (опция) наличия усиленного корпуса
-        /// </summary>
         public bool Hull { get; private set; }
-        /// <summary>
-        /// Признак (опция) наличия паруса с флагом
-        /// </summary>
         public bool Sail { get; private set; }
-        /// <summary>
-        /// Шаг перемещения парусной лодки
-        /// </summary>
-        public double Step => (double)Speed * 100 / Weight;
-        /// <summary>
-        /// Инициализация полей объекта-класса парусной лодки
-        /// </summary>
-        /// <param name="speed">Скорость</param>
-        /// <param name="weight">Вес парусной лодки</param>
-        /// <param name="bodyColor">Основной цвет</param>
-        /// <param name="additionalColor">Дополнительный цвет</param>
-        /// <param name="hull">Признак наличия усиленного корпуса</param>
-        /// <param name="sail">Признак наличия паруса с флагом</param>
-        public void Init(int speed, double weight, Color bodyColor, Color
-        additionalColor, bool hull, bool sail)
+        public EntitySailboat(int speed, double weight, Color bodyColor, Color
+        additionalColor, bool hull, bool sail) : base (speed, weight, bodyColor)
         {
-            Speed = speed;
-            Weight = weight;
-            BodyColor = bodyColor;
             AdditionalColor = additionalColor;
             Hull = hull;
             Sail = sail;

Sailboat/Sailboat/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace Sailboat
-{
-    partial class Form1
-    {
-        /// <summary>
-        ///  Required designer variable.
-        /// </summary>
-        private System.ComponentModel.IContainer components = null;
-
-        /// <summary>
-        ///  Clean up any resources being used.
-        /// </summary>
-        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
-        protected override void Dispose(bool disposing)
-        {
-            if (disposing && (components != null))
-            {
-                components.Dispose();
-            }
-            base.Dispose(disposing);
-        }
-
-        #region Windows Form Designer generated code
-
-        /// <summary>
-        ///  Required method for Designer support - do not modify
-        ///  the contents of this method with the code editor.
-        /// </summary>
-        private void InitializeComponent()
-        {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
-        }
-
-        #endregion
-    }
-}

Sailboat/Sailboat/Form1.cs

@@ -1,10 +0,0 @@
-namespace Sailboat
-{
-    public partial class Form1 : Form
-    {
-        public Form1()
-        {
-            InitializeComponent();
-        }
-    }
-}

Sailboat/Sailboat/Form1.resx

@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
-    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
-    <xsd:element name="root" msdata:IsDataSet="true">
-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="metadata">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" />
-              </xsd:sequence>
-              <xsd:attribute name="name" use="required" type="xsd:string" />
-              <xsd:attribute name="type" type="xsd:string" />
-              <xsd:attribute name="mimetype" type="xsd:string" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="assembly">
-            <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
-    <value>text/microsoft-resx</value>
-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-</root>

Sailboat/Sailboat/FormSailboat.Designer.cs

@@ -30,11 +30,14 @@
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FormSailboat));
             pictureBoxSailboat = new PictureBox();
-            buttonCreate = new Button();
+            buttonCreateBoat = new Button();
             buttonLeft = new Button();
             buttonUp = new Button();
             buttonRight = new Button();
             buttonDown = new Button();
+            buttonCreateSailboat = new Button();
+            comboBoxStrategy = new ComboBox();
+            buttonStep = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxSailboat).BeginInit();
             SuspendLayout();
             // 
@@ -44,28 +47,29 @@
             pictureBoxSailboat.Location = new Point(0, 0);
             pictureBoxSailboat.Margin = new Padding(3, 2, 3, 2);
             pictureBoxSailboat.Name = "pictureBoxSailboat";
-            pictureBoxSailboat.Size = new Size(884, 461);
+            pictureBoxSailboat.Size = new Size(834, 461);
+            pictureBoxSailboat.SizeMode = PictureBoxSizeMode.AutoSize;
             pictureBoxSailboat.TabIndex = 0;
             pictureBoxSailboat.TabStop = false;
             // 
-            // buttonCreate
+            // buttonCreateBoat
             // 
-            buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreate.Location = new Point(10, 417);
-            buttonCreate.Margin = new Padding(3, 2, 3, 2);
-            buttonCreate.Name = "buttonCreate";
-            buttonCreate.Size = new Size(111, 30);
-            buttonCreate.TabIndex = 1;
-            buttonCreate.Text = "Создать";
-            buttonCreate.UseVisualStyleBackColor = true;
-            buttonCreate.Click += buttonCreate_Click;
+            buttonCreateBoat.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateBoat.Location = new Point(12, 408);
+            buttonCreateBoat.Margin = new Padding(3, 2, 3, 2);
+            buttonCreateBoat.Name = "buttonCreateBoat";
+            buttonCreateBoat.Size = new Size(111, 42);
+            buttonCreateBoat.TabIndex = 1;
+            buttonCreateBoat.Text = "Создать лодку";
+            buttonCreateBoat.UseVisualStyleBackColor = true;
+            buttonCreateBoat.Click += buttonCreateBoat_Click;
             // 
             // buttonLeft
             // 
             buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonLeft.BackgroundImage = (Image)resources.GetObject("buttonLeft.BackgroundImage");
             buttonLeft.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonLeft.Location = new Point(740, 423);
+            buttonLeft.Location = new Point(673, 420);
             buttonLeft.Margin = new Padding(3, 2, 3, 2);
             buttonLeft.Name = "buttonLeft";
             buttonLeft.Size = new Size(30, 30);
@@ -78,7 +82,7 @@
             buttonUp.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonUp.BackgroundImage = (Image)resources.GetObject("buttonUp.BackgroundImage");
             buttonUp.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonUp.Location = new Point(776, 389);
+            buttonUp.Location = new Point(716, 386);
             buttonUp.Margin = new Padding(3, 2, 3, 2);
             buttonUp.Name = "buttonUp";
             buttonUp.Size = new Size(30, 30);
@@ -91,7 +95,7 @@
             buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonRight.BackgroundImage = (Image)resources.GetObject("buttonRight.BackgroundImage");
             buttonRight.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonRight.Location = new Point(812, 423);
+            buttonRight.Location = new Point(760, 420);
             buttonRight.Margin = new Padding(3, 2, 3, 2);
             buttonRight.Name = "buttonRight";
             buttonRight.Size = new Size(30, 30);
@@ -104,7 +108,7 @@
             buttonDown.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonDown.BackgroundImage = (Image)resources.GetObject("buttonDown.BackgroundImage");
             buttonDown.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonDown.Location = new Point(776, 423);
+            buttonDown.Location = new Point(716, 420);
             buttonDown.Margin = new Padding(3, 2, 3, 2);
             buttonDown.Name = "buttonDown";
             buttonDown.Size = new Size(30, 30);
@@ -112,33 +116,76 @@
             buttonDown.UseVisualStyleBackColor = true;
             buttonDown.Click += buttonMove_Click;
             // 
+            // buttonCreateSailboat
+            //
+            buttonCreateSailboat.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateSailboat.Location = new Point(145, 408);
+            buttonCreateSailboat.Margin = new Padding(3, 2, 3, 2);
+            buttonCreateSailboat.Name = "buttonCreateSailboat";
+            buttonCreateSailboat.Size = new Size(111, 42);
+            buttonCreateSailboat.TabIndex = 6;
+            buttonCreateSailboat.Text = "Создать парусник";
+            buttonCreateSailboat.UseVisualStyleBackColor = true;
+            buttonCreateSailboat.Click += buttonCreateSailboat_Click;
+            //
+            // comboBoxStrategy
+            //
+            comboBoxStrategy.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "До центра", "До края" });
+            comboBoxStrategy.Location = new Point(701, 0);
+            comboBoxStrategy.Margin = new Padding(3, 2, 3, 2);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(133, 23);
+            comboBoxStrategy.TabIndex = 7;
+            //
+            // buttonStep
+            //
+            buttonStep.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonStep.Location = new Point(701, 27);
+            buttonStep.Margin = new Padding(3, 2, 3, 2);
+            buttonStep.Name = "buttonStep";
+            buttonStep.Size = new Size(133, 23);
+            buttonStep.TabIndex = 8;
+            buttonStep.Text = "Шаг";
+            buttonStep.UseVisualStyleBackColor = true;
+            buttonStep.Click += buttonStep_Click;
+            //
             // FormSailboat
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(884, 461);
+            ClientSize = new Size(834, 461);
+            Controls.Add(buttonStep);
+            Controls.Add(comboBoxStrategy);
+            Controls.Add(buttonCreateSailboat);
             Controls.Add(buttonDown);
             Controls.Add(buttonRight);
             Controls.Add(buttonUp);
             Controls.Add(buttonLeft);
-            Controls.Add(buttonCreate);
+            Controls.Add(buttonCreateBoat);
             Controls.Add(pictureBoxSailboat);
             Margin = new Padding(3, 2, 3, 2);
             Name = "FormSailboat";
-            StartPosition = FormStartPosition.CenterParent;
-            Text = "Sailboat";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Парусник";
             Load += FormSailboat_Load;
             ((System.ComponentModel.ISupportInitialize)pictureBoxSailboat).EndInit();
             ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
 
         private PictureBox pictureBoxSailboat;
-        private Button buttonCreate;
+        private Button buttonCreateBoat;
         private Button buttonLeft;
         private Button buttonUp;
         private Button buttonRight;
         private Button buttonDown;
+        private Button buttonCreateSailboat;
+        private ComboBox comboBoxStrategy;
+        private Button buttonStep;
     }
 }

Sailboat/Sailboat/FormSailboat.cs

@@ -1,37 +1,49 @@
+using Sailboat.Entities;
+using Sailboat.DrawingObjects;
+using Sailboat.MovementStrategy;
+
 namespace Sailboat
 {
     public partial class FormSailboat : Form
     {
-        private DrawingSailboat? _drawingSailboat;
+        private DrawingBoat? _drawingBoat;
+        private AbstractStrategy? _abstractStrategy;
         public FormSailboat()
         {
             InitializeComponent();
         }
         private void Draw()
         {
-            if (_drawingSailboat == null)
+            if (_drawingBoat == null)
             {
                 return;
             }
             Bitmap bmp = new(pictureBoxSailboat.Width,
             pictureBoxSailboat.Height);
             Graphics gr = Graphics.FromImage(bmp);
-            _drawingSailboat.DrawTransport(gr);
+            _drawingBoat.DrawTransport(gr);
             pictureBoxSailboat.Image = bmp;
         }
-        private void buttonCreate_Click(object sender, EventArgs e)
+        private void buttonCreateBoat_Click(object sender, EventArgs e)
         {
             Random random = new();
-            _drawingSailboat = new DrawingSailboat();
-            _drawingSailboat.Init(random.Next(100, 300), random.Next(1000, 3000), Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)), Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
+            _drawingBoat = new DrawingBoat(random.Next(100, 300), random.Next(1000, 3000), Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)), pictureBoxSailboat.Width, pictureBoxSailboat.Height);
+            _drawingBoat.SetPosition(random.Next(10, 100), random.Next(10,
+            100));
+            Draw();
+        }
+        private void buttonCreateSailboat_Click(object sender, EventArgs e)
+        {
+            Random random = new();
+            _drawingBoat = new DrawingSailboat(random.Next(100, 300), random.Next(1000, 3000), Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)), Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
             Convert.ToBoolean(random.Next(0, 2)),
             Convert.ToBoolean(random.Next(0, 2)), pictureBoxSailboat.Width, pictureBoxSailboat.Height);
-            _drawingSailboat.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            _drawingBoat.SetPosition(random.Next(10, 100), random.Next(10, 100));
             Draw();
         }
         private void buttonMove_Click(object sender, EventArgs e)
         {
-            if (_drawingSailboat == null)
+            if (_drawingBoat == null)
             {
                 return;
             }
@@ -39,20 +51,54 @@ namespace Sailboat
             switch (name)
             {
                 case "buttonUp":
-                    _drawingSailboat.MoveTransport(DirectionType.Up);
+                    _drawingBoat.MoveTransport(DirectionType.Up);
                     break;
                 case "buttonDown":
-                    _drawingSailboat.MoveTransport(DirectionType.Down);
+                    _drawingBoat.MoveTransport(DirectionType.Down);
                     break;
                 case "buttonLeft":
-                    _drawingSailboat.MoveTransport(DirectionType.Left);
+                    _drawingBoat.MoveTransport(DirectionType.Left);
                     break;
                 case "buttonRight":
-                    _drawingSailboat.MoveTransport(DirectionType.Right);
+                    _drawingBoat.MoveTransport(DirectionType.Right);
                     break;
             }
             Draw();
-
+        }
+        private void buttonStep_Click(object sender, EventArgs e)
+        {
+            if (_drawingBoat == null)
+            {
+                return;
+            }
+            if (comboBoxStrategy.Enabled)
+            {
+                _abstractStrategy = comboBoxStrategy.SelectedIndex
+                switch
+                {
+                    0 => new MoveToCenter(),
+                    1 => new MoveToBorder(),
+                    _ => null,
+                };
+                if (_abstractStrategy == null)
+                {
+                    return;
+                }
+                _abstractStrategy.SetData(new DrawingObjectBoat(_drawingBoat), pictureBoxSailboat.Width,
+                pictureBoxSailboat.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+            if (_abstractStrategy == null)
+            {
+                return;
+            }
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
         }
 
         private void FormSailboat_Load(object sender, EventArgs e)

Sailboat/Sailboat/IMoveableObject.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using Sailboat.DrawingObjects;
+
+namespace Sailboat.MovementStrategy
+{
+    public interface IMoveableObject
+    {
+        /// <summary>
+        /// Получение координаты X объекта
+        /// </summary>
+        ObjectParameters? GetObjectPosition { get; }
+        /// <summary>
+        /// Шаг объекта
+        /// </summary>
+        int GetStep { get; }
+        /// <summary>
+        /// Проверка, можно ли переместиться по нужному направлению
+        /// </summary>
+        /// <param name="direction"></param>
+        /// <returns></returns>
+        bool CheckCanMove(DirectionType direction);
+        /// <summary>
+        /// Изменение направления пермещения объекта
+        /// </summary>
+        /// <param name="direction">Направление</param>
+        void MoveObject(DirectionType direction);
+    }
+}

Sailboat/Sailboat/MoveToBorder.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sailboat.MovementStrategy
+{
+    public class MoveToBorder : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return objParams.RightBorder <= FieldWidth &&
+                objParams.RightBorder + GetStep() >= FieldWidth &&
+                objParams.DownBorder <= FieldHeight &&
+                objParams.DownBorder + GetStep() >= FieldHeight;
+
+        }
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+            var diffX = objParams.RightBorder - FieldWidth;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                if (diffX > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+            var diffY = objParams.DownBorder - FieldHeight;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if (diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}

Sailboat/Sailboat/MoveToCenter.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sailboat.MovementStrategy
+{
+    public class MoveToCenter : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return objParams.ObjectMiddleHorizontal <= FieldWidth / 2 &&
+            objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2 &&
+            objParams.ObjectMiddleVertical <= FieldHeight / 2 &&
+            objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2;
+        }
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+            var diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                if (diffX > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+            var diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if (diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}

Sailboat/Sailboat/ObjectParameters.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sailboat.MovementStrategy
+{
+    public class ObjectParameters
+    {
+        private readonly int _x;
+        private readonly int _y;
+        private readonly int _width;
+        private readonly int _height;
+        /// <summary>
+        /// Левая граница
+        /// </summary>
+        public int LeftBorder => _x;
+        /// <summary>
+        /// Верхняя граница
+        /// </summary>
+        public int TopBorder => _y;
+        /// <summary>
+        /// Правая граница
+        /// </summary>
+        public int RightBorder => _x + _width;
+        /// <summary>
+        /// Нижняя граница
+        /// </summary>
+        public int DownBorder => _y + _height;
+        /// <summary>
+        /// Середина объекта
+        /// </summary>
+        public int ObjectMiddleHorizontal => _x + _width / 2;
+        /// <summary>
+        /// Середина объекта
+        /// </summary>
+        public int ObjectMiddleVertical => _y + _height / 2;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="x">Координата X</param>
+        /// <param name="y">Координата Y</param>
+        /// <param name="width">Ширина</param>
+        /// <param name="height">Высота</param>
+        public ObjectParameters(int x, int y, int width, int height)
+        {
+            _x = x;
+            _y = y;
+            _width = width;
+            _height = height;
+        }
+    }
+}

Sailboat/Sailboat/Status.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sailboat.MovementStrategy
+{
+    /// <summary>
+    /// Статус выполнения операции перемещения
+    /// </summary>
+    public enum Status
+    {
+        NotInit,
+        InProgress,
+        Finish
+    }
+}